英语词汇cosecant的意思、用法及释义-英汉双解词典

单词	cosecant
释义	cosecant n (abbr 缩写 cosec) (mathematics 数) in a right-angled triangle, the ratio of the length of the hypotenuse to that of the opposite side 余割.
随便看	musicianship musicological musicologist musicology music-stand music-stool musk musk-deer musket musketeer musketry musk-melon musk-rat musk-rose musky Muslim muslin musquash muss mussel must mustache mustachio mustang mustard

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